public class aaa {
   private String name;
   private int chengji;
   public aaa(){

   }
   public aaa(int chengji,String name){
       this.chengji=chengji;
       this.name=name;
   }
    public String bbb(){
        return name;
    }
    public void ccc(String name){
        this.name=name;
    }
    public int ddd(){
        return chengji;
    }
    public void eee(int chengji){
        this.chengji=chengji;
    }

}

